In Firefox Android search engines can be added using a search string, which in my opinion is an excellent option. Please add such an option in Firefox Desktop too.
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Hello
Is it this subjecthttps://connect.mozilla.org/t5/discussions/custom-search-engines-like-chrome/m-p/23892
An illustration
https://connect.mozilla.org/t5/forums/searchpage/tab/message?q=%s
https://www.youtube.com/embed/j8K1w99QLTw
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